package _2Session;


import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet("/showsession")
public class ShowSessionServlet extends HttpServlet{

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
	
		// 1. 
		HttpSession session = req.getSession();
		
		// 2. 
		String name = (String)session.getAttribute("name");
		String ageStr = (String)session.getAttribute("age");
		
		resp.setContentType("text/html;charset=utf-8");
		resp.getWriter().print("name:"+name+"<br />");
		resp.getWriter().print("age:"+ageStr);
		
	
	}
}